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BD Diesel Cool-It Intercooler - Chevy 2001-2005 LB7/LLY 1042600
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BDD Cool-It Intercoolers
Turbocharger Intercooler
Compressed air is heated air-and when you combine an aggressive fuel curve with elevated boost levels, high inlet temperature can result. That is why BD developed the Cool-It intercooler. With up to 57-percent more cooling surface area and an up to 33-percent thicker core, the Cool-It increases cooling effectiveness to approximately 90-percent, compared to only 70-percent for the stock intercooler. That can mean a temperature reduction of up to 200degrees Fahrenheit over the stock intercooler! At the same time, the up to 36-percent larger inlet and discharge tubes can handle up to 100 psi of boost and over 1500 cfm, while holding pressure drop to less than 1 psi. And with BDs new Chevy LB7/LLY Duramax unit having over 780 sq in of frontal cooling area and almost 2000 cu in. of cooling volume, that makes it 12-percent more area and 79-percent more volume over stock-4-percent more area and 37-percent more volume over some competitors. A direct, bolt-in replacement for the stock unit, the Cool-It is the best looking, best performing intercooler on the market. Hoses and spring loaded T-bar clamps included in some kits. New manufacturing design makes all end tanks casted with exclusive one-piece internal support columns that increase tank stiffness and strength.
BD Xtruded Charge Air Cooler (Intercooler/CAC)-Chevy 2001-2005 LB7/LLY
Vehicle Fitments:
Year | Make | Model | Submodel |
---|---|---|---|
2001 - 2005 | Chevrolet | Silverado 2500 HD | Base, LT, LS |
2003 - 2005 | Chevrolet | Silverado 2500 HD | WT |
2001 - 2005 | Chevrolet | Silverado 3500 | LS, Base, LT |
2004 | Chevrolet | Silverado 3500 | WT |
2002 - 2005 | GMC | Sierra 2500 HD | Base |
2001 - 2002 | GMC | Sierra 2500 HD | SL |
2001 - 2005 | GMC | Sierra 2500 HD | SLT, SLE |
2003 - 2005 | GMC | Sierra 2500 HD | WT |
2002 - 2005 | GMC | Sierra 3500 | Base |
2001 - 2002 | GMC | Sierra 3500 | SL |
2001 - 2005 | GMC | Sierra 3500 | SLE, SLT |
2004 - 2005 | GMC | Sierra 3500 | WT |
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